LM1117 (ACTIVE) Space saving 800-mA low-dropout linear regulator with internal current limit

 

Models (12)

Title Category Type Size (KB) Date Views
LM1117 Adjustable Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 17 Aug 2015 0 views
LM1117 ADJ PSpice Transient Model PSpice Model ZIP 61 KB 10 Aug 2015 0 views
LM1117 3P3 Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 25 Mar 2015 0 views
LM1117 3P3 PSpice Transient Model PSpice Model ZIP 60 KB 25 Mar 2015 0 views
LM1117 5P0 PSpice Transient Model PSpice Model ZIP 57 KB 25 Mar 2015 0 views
LM1117 5P0 Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 25 Mar 2015 0 views
LM1117 1P8 PSpice Transient Model PSpice Model ZIP 56 KB 25 Mar 2015 0 views
LM1117 1P8 Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 25 Mar 2015 0 views
LM1117 2P5 Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 25 Mar 2015 0 views
LM1117 2P5 PSpice Transient Model PSpice Model ZIP 61 KB 25 Mar 2015 0 views
LM1117 2P85 PSpice Transient Model PSpice Model ZIP 59 KB 25 Mar 2015 0 views
LM1117 2P85 Unencrypted PSpice Transient Model PSpice Model ZIP 1 KB 25 Mar 2015 0 views

Design kits & evaluation modules (1)

Name Part# Type
Full HD DLP4710 Chipset Evaluation Module DLPDLCR4710EVM-G2 Evaluation Modules & Boards

Reference designs

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TI Designs

260 W off-line multiple-output LLC-SRC reference design

This reference design uses UCC256302 LLC resonant controller to provide US-line AC input to a 30-V, 250-W output and a 13.8-V, 11-W output conversion. The low profile design has a maximum height of 1 inch. This design achieves 94% peak efficiency at 120-VAC input.

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WEBENCH® Designer LM1117

  Min   Max Range
Vin  V 2.6 to 15.0V
Product Option
Vout  V
Iout  A ≤ 0.8A
Ambient Temp  °C -40.0 to 125.0°C